Cita APA (7th ed.)

Balicas, K., Bolasa, R., Donasco, R., & Piodena, M. R.O. aluminum industries: A company study.

Cita Chicago (17th ed.)

Balicas, Keatchy, Rachel Bolasa, Richelle Donasco, i Marnille Piodena. R.O. Aluminum Industries: A Company Study. 1998.

Cita MLA (9th ed.)

Balicas, Keatchy, et al. R.O. Aluminum Industries: A Company Study.